Cottonwood Lake Weather Forecast

    • 13
    • 34

    Mostly Cloudy

    • 12
    • 32

    Slight Chance Snow

    • 3
    • 16

    Mostly Cloudy

    • 24
    • 32

    Partly Sunny

    • 29
    • 40

    Mostly Cloudy

    • 19
    • 37

    Slight Chance Snow

Today 8 Jan Roberts

Mostly cloudy. Colder with Highs in the mid 30s. Temperature falling to around 30 this afternoon. North Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 8 Jan Roberts

Mostly cloudy in the Evening, then becoming partly cloudy. Colder with Lows around 16. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cottonwood Lake Temperature Statistics

January Temperature

Wheaton Municipal Airport (13.7 miles)

  • Lowest 1 January, 2026

    -2.2 °F
  • Average January

    19.2 °F
  • Highest 4 January, 2026

    32 °F

Climate (2021–Present)

Wheaton Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    35 °F
  • Average 2021–2026

    44.8 °F
  • Average High 2021–2026

    54.6 °F
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